tailwindcss 4.0.0-alpha.27

v4.0.0-alpha.27

on Node.js Yarn

Added

• Add support for tailwindcss/colors.js, tailwindcss/defaultTheme.js, and tailwindcss/plugin.js exports (#14595)
• Support keyframes in JS config file themes (#14594)
• Support the color parameter in JS theme configuration callbacks (#14651)
• Support using the object parameter in the JS theme configuration callback as theme() function (#14659)
• Upgrade (experimental): Automatically discover JavaScript config files (#14597)
• Upgrade (experimental): Inject @config "…" when a tailwind.config.{js,ts,…} is detected (#14635)
• Upgrade (experimental): Migrate @media screen(…) when running codemods (#14603)
• Upgrade (experimental): Migrate aria-*, data-*, and supports-* variants from arbitrary values to bare values (#14644)
• Upgrade (experimental): Migrate arbitrary values to bare values (#14669)
• Upgrade (experimental): Migrate legacy classes to the v4 alternative (#14643)
• Upgrade (experimental): Migrate static JS configurations to CSS (#14639, #14650, #14648, #14666)
• Upgrade (experimental): Migrate v3 PostCSS setups to v4 in some cases (#14612)

Fixed

• Don’t crash when scanning a candidate equal to the configured prefix (#14588)
• Ensure there's always a space before !important when stringifying CSS (#14611)
• Don't set display: none on elements that use hidden="until-found" (#14631)
• Ensure the CSS theme() function resolves to the right value in some compatibility situations (#14614)
• Fix issue that could cause the CLI to crash when files are deleted while watching (#14616)
• Ensure custom variants using the JS API have access to modifiers (#14637)
• Ensure auto complete suggestions work when using matchUtilities (#14589)
• Pass options when using addComponents and matchComponents (#14590)
• Ensure boxShadow and animation theme keys in JS config files are accessible under --shadow-* and --animate-* using the theme() function (#14642)
• Ensure all theme keys with new names are also accessible under their old names when using the theme() function with the legacy dot notation syntax (#14642)
• Ensure var(…) can be used as the opacity value inside the theme([path] / [modifier]) function (#14653)
• Ensure font-stretch utilities only accepts positive integer bare values (#14670)
• Upgrade (experimental): Ensure CSS before a layer stays unlayered when running codemods (#14596)
• Upgrade (experimental): Resolve issues where some prefixed candidates were not properly migrated (#14600)